phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2140bf9e1b52c1d22c3d7a4bc41bd458', -1, 1715794819, 1715794819, '03858c4f', -4, 0, 0)

Line : 187
File : sessions.php